7190-95-6Relevant academic research and scientific papers
Synthesis and bioevaluation of 6-chloropyridazin-3-yl hydrazones and 6-chloro-3-substituted-[1,2,4]triazolo[4,3-b]pyridazines as cytotoxic agents
Mamta,Aggarwal, Ranjana,Sadana, Rachna,Ilag, Jeziel,Sumran, Garima
supporting information, p. 288 - 295 (2019/02/12)
An efficient synthesis of a series of 6-chloro-3-substituted-[1,2,4]triazolo[4,3-b]pyridazines is described via intramolecular oxidative cyclization of various 6-chloropyridazin-3-yl hydrazones with iodobenzene diacetate. The structures of the newly synth
Microwave-enhanced efficient synthesis of some polyfunctional pyridazines
Kumar Jangid,Yadav,Yadav
, p. 1165 - 1173 (2013/10/21)
Microwave-enhanced highly efficient protocol for the synthesis of polyfunctional pyridazines beginning from 3,6-dichloropyridazine in environmentally benign ionic liquids have been developed. The products obtained were 3-amino-6-chloropyridazine, 3,6-diaminopyridazine, and 3-chloro-6- methoxypyridazine. These derivatives were then be converted to a variety of polyfunctional pyridazine derivatives. The ionic liquids used were 1-n-butyl-3-methylimidazolium hydroxide/tetrafluoroborate/hexafluorophosphate and 1,3-di-n-butylimidazolium hydroxide. This powerful strategy is less time-consuming green methodology. The ionic liquid employed may be recovered and recycled.
